122210113110311 has 2 divisors, whose sum is σ = 122210113110312. Its totient is φ = 122210113110310.

The previous prime is 122210113110277. The next prime is 122210113110317. The reversal of 122210113110311 is 113011311012221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122210113110311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122210113110317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61105056555155 + 61105056555156.

It is an arithmetic number, because the mean of its divisors is an integer number (61105056555156).

Almost surely, 2^{122210113110311} is an apocalyptic number.

122210113110311 is a deficient number, since it is larger than the sum of its proper divisors (1).

122210113110311 is an equidigital number, since it uses as much as digits as its factorization.

122210113110311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 122210113110311 its reverse (113011311012221), we get a palindrome (235221424122532).

The spelling of 122210113110311 in words is "one hundred twenty-two trillion, two hundred ten billion, one hundred thirteen million, one hundred ten thousand, three hundred eleven".